package br.com.controller;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import br.com.bean.Aula;
import br.com.dao.ProfessorServico;

/**
 * Servlet implementation class CadastrarAula
 */
@WebServlet("/CadastrarAula")
public class CadastrarAula extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public CadastrarAula() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		HttpSession sessao = request.getSession();
		
		if(sessao.getAttribute("tipo").equals("PROF")){
			String nomeDisciplina = request.getParameter("nomeDisciplina");
			String descricao = request.getParameter("descricao");
			Integer quantidade = new Integer(request.getParameter("quantidade"));
			
			Aula aula = new Aula(descricao, nomeDisciplina, new java.sql.Date(System.currentTimeMillis()), quantidade);
			
			ProfessorServico.getInstance().cadastrarAula(aula);
			
			request.setAttribute("aula", aula);
			
			RequestDispatcher rd = request
				    .getRequestDispatcher("AulaCadastrada.jsp");
				rd.forward(request, response);
		} else {
			sessao.removeAttribute("tipo");
			response.sendRedirect("index.jsp");
		}
	}

}
